1.为什么以轻钢为主要结构体系？

1. Why light steel is the main structural system?

钢材易于工厂加工，质量可严格控制；质量稳定，强度高，抗震性能好，耐腐蚀性好；重量轻，降低基础成本；施工速度快，成本低；防白蚊，不易燃烧，结构耐久性长，绿色建筑材料回收率近100%，无浪费；与普通结构(钢混或砖混)相比，钢结构具有优势。

The steel is easy to be processed in the factory, and the quality can be strictly controlled; Stable quality, high strength, good seismic performance and corrosion resistance; Light weight, lower basic cost; Fast construction speed and low cost; It is anti-white mosquito, not easy to burn, and has long structural durability. The recycling rate of green building materials is nearly 100%, without waste; Compared with ordinary structure (steel concrete or brick concrete), steel structure has advantages.

2.济南轻型钢结构体系的是多少？

2. What is the price of Jinan light steel structure system?

钢材稳定；与传统建筑相比，从事钢结构施工的人员要求更低，便于人工宣传；工期短，降低成本；轻钢结构体系重量轻，对基础和基础要求低，节约成本；轻钢结构墙体薄，节省更多使用面积；有利于产业化，轻钢结构住宅体系的综合成本越来越低。

The price of steel is stable; Compared with traditional buildings, personnel engaged in steel structure construction have lower requirements, which is convenient for manual propaganda; Shorter construction period and lower cost; The light steel structure system has light weight, low requirements for foundation and foundation, and saves costs; The light steel structure wall is thin, saving more usable area; It is conducive to industrialization, and the comprehensive cost of light steel structure residential system is becoming lower and lower.

3.轻钢结构能否重新布局房间内的空间？

3. Can the light steel structure rearrange the space in the room?

能的。轻钢结构住宅容易设计成大跨度、大空间，内部空间根据功能需要被非承重墙分隔成各种使用空间。居民只要使用简单的工具，就可以在不破坏整个结构体系的情况下修复结构体系。

Yes. The light steel structure residence is easy to be designed into large span and large space, and the internal space is divided into various use spaces by non-bearing walls according to functional requirements. As long as residents use simple tools, they can repair the structural system without destroying the whole structural system.

4.轻钢结构对地基要求高吗？基础成本高吗？

4. Does the light steel structure have high requirements for the foundation? Is the basic cost high?

不高。由于轻钢结构体系重量轻，只有混凝土结构的25%，木结构的60%，所以对地基要求较低，地形较高，简单厚实一点的水泥地面，只要满足钢结构柱的固定要求，就可以作为轻钢结构基础，基础成本大大降低。

Not high. Since the light steel structure system is light in weight, only 25% of the concrete structure and 60% of the wood structure, the foundation requirements are low, the terrain is high, and the simple and thick cement ground can be used as the light steel structure foundation as long as it meets the fixing requirements of the steel structure column, and the foundation cost is greatly reduced.

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